/*头部开始*/
/*头部导航开始*/
#head{
    width:100%;
    min-width:960px;/*最小宽度*/
}
#head > div:first-of-type{
    width:100%;
    background-color:rgb(230,233,237);
}
#head > div:first-of-type > div{
    width:960px;
    margin:0 auto;
}
#head > div:first-of-type > div > div{
    width:100%;
    height:23px;
    line-height:23px;
}
#head > div:first-of-type  a{
    float:left;
    margin-left:5px;
    margin-right:5px;
    font-size:12px;
    text-decoration:none;
    color:rgb(102,102,102);
}
#head > div:first-of-type  a:nth-of-type(2) ~ a{
    float:right;
}

/*头部导航结束*/
/*头部logo和登录部分开始*/
#head div:nth-of-type(2){
    width:100%;
    min-width:960px;
    height:83px;
    background-color:rgb(241, 242, 246);
}
#head div:nth-of-type(2) > div{
    width:960px;
    height:100%;
    margin:0 auto;
    background-image:url('../img/wxdbjc.gif');
    background-repeat:no-repeat;
    background-position:270px 38px;
}
#head div:nth-of-type(2) > div > img{
    float:left;
}
#head div:nth-of-type(2) > div > form{
    float:right;
    position:relative;
    width:300px;
    height:100%;
}
#head div:nth-of-type(2) > div > form > input[type='text']{
    position:absolute;
    top:15px;
    left:0px;
}
#head div:nth-of-type(2) > div > form > input[type='password']{
    position:absolute;
    left:0px;
    bottom:15px;
}
#head div:nth-of-type(2) > div > form > input[type='checkbox']{
    position:absolute;
    right:120px;
    top:15px;
}
#head div:nth-of-type(2) > div > form > span{
    position:absolute;
    top:17px;
    right:70px;
    font-size:12px;
    color:rgb(51,51,51);
}
#head div:nth-of-type(2) > div > form > a{
   position: absolute;
   top:17px;
   right:5px;
   font-size:12px;
   text-decoration:none;
   color:rgb(51,51,51);
}
#head div:nth-of-type(2) > div > form > input[type='submit']{
    position:absolute;
    bottom:15px;
    right:77px;
    width:60px;
    height:25px;
}
#head div:nth-of-type(2) > div > form > button{
    position:absolute;
    bottom:15px;
    right:5px;
    width:60px;
    height:25px;
}
/*头部logo和登录部分结束*/
/*头部菜单开始*/
#head > div:nth-of-type(3){
    width:100%;
    height:45px;
    background-color:rgb(7, 89, 145);
}
#head > div:nth-of-type(3) > div{
    width:960px;
    height:100%;
    margin:0 auto;
}
#head > div:nth-of-type(3) > div > a{
    float:left;
    height:45px;
    line-height:45px;
    padding-left:5px;
    padding-right:5px;
    font-size:14px;
    text-decoration:none;
    color:#FFFFFF;
}
/*头部菜单结束*/


